Lou (Engelse)
Alois (Hongaarse)
Louie (Engelse)
Elois
Lewis (Engelse)
Louis (Engelse, Franse)
Lewi
Al, Alejo, Algy, Ali, Alia, Aly, Alois, Eloy, Eloi
Alon, Aalok, Alan, Alyn, Alun, Allon, Alin, Alen, Alvy, Alby, Aldo, Alec, Aled, Alem, Alik, Alek, Alic, Alfy, Alf, Alga, Aloys, Alojzy, Alfa, Alfo, Alta, Alto, Aluf, Alouf, Alva, Alba, Aloin